document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1130790>Question 1130790</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Use two equations in two variables to solve the application.\r<BR>\n" );
document.write( "\n" );
document.write( "A nurse has a solution that is 25% alcohol and another that is 50% alcohol. How much of each must he use to make 20 liters of a solution that is 40% alcohol? (find how many liters for 50% and 25% solutions). </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #747405 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=747405\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Same problem, different numbers.<BR>\n" );
document.write( "----<BR>\n" );
document.write( "A merchant wants to mix peanuts worth $3 per pound with jelly beans worth $1.50 per pound to make 30 pounds of a mixture worth $2.10 per pound. How many pounds of each should he use? (find # of lbs used for peanuts and jelly beans).<BR>\n" );
document.write( "----------<BR>\n" );
document.write( "p + j = 30 --- total mix<BR>\n" );
document.write( "3p + 1.5j = 2.1*30 --- total cost<BR>\n" );
document.write( "etc. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );